GPU Comparison

NVIDIA
GEFORCE

NVIDIA GeForce RTX 4080 Mobile

CORE STATE AD104
VRAM 12 GB
CLOCK SPEED 1665 MHz
TDP 110 W
BUS WIDTH 192 bit
ARCHITECTURE Ada Lovelace
nm
PROCESS 5 nm
LAUNCH DATE 2023
VS
NVIDIA
GEFORCE

RTX A4500

CORE STATE GA102
VRAM 20 GB
CLOCK SPEED 1650 MHz
TDP 200 W
BUS WIDTH 320 bit
ARCHITECTURE Ampere
nm
PROCESS 8 nm
LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_opencl
159,575
141,837
geekbench_vulkan
145,807
129,980
passmark_directx_10
157
N/A
passmark_directx_11
244
N/A
passmark_directx_12
96
N/A
passmark_directx_9
286
N/A
passmark_g2d
929
N/A
passmark_g3d
24,926
N/A
passmark_gpu_compute
11,191
N/A
3dmark_3dmark_steel_nomad_dx12
N/A
3,196

Analysis: NVIDIA GeForce RTX 4080 Mobile vs NVIDIA RTX A4500

Reviewing the test results for NVIDIA's RTX 4080 and NVIDIA NVIDIA RTX A4500 GPU, a definite pattern unfolds. NVIDIA's RTX 4080 reliably provides stronger FPS in our evaluation. The rendering lead varies from considerable to impressive based on the particular benchmark. Such dependability attests to inherent design advantages. Users wanting visual capability will consider this.

NVIDIA NVIDIA RTX A4500 GPU encounters issues to match NVIDIA's RTX 4080's sheer power. For value-focused builders, NVIDIA NVIDIA RTX A4500 GPU could yet deliver adequate results, but users wanting top-tier experience will lean toward NVIDIA's RTX 4080. The gaming gap is notably notable to dismiss. Intensive scenarios specifically highlight this margin. The investment returns dividends in visual quality.

This graphics memory benefit of NVIDIA's RTX 4080 grows progressively important at increased quality levels. High resolution rendering consumes considerable memory, and NVIDIA's RTX 4080 delivers more buffer. The leads into better frame rates in VRAM-hungry titles. Upcoming titles can increasingly require extra memory. The advantage widens over the years.

In conclusion, NVIDIA's RTX 4080 offers the superior option in this matchup. Its gaming superiority support attention for buyers assembling a demanding rendering PC. While NVIDIA NVIDIA RTX A4500 GPU features its merits, the test numbers obviously advantages NVIDIA's RTX 4080. Make your conclusion based on this. The performance difference is considerable enough to impact.

DETAILED SPECIFICATIONS

SPECIFICATION
RTX 4080 Mobile
RTX A4500
Core Specs
Shading Units
7,424
7,168 -3.4%
Shaders
7,424
7,168 -3.4%
TMUs
232
224 -3.4%
ROPs
80
96 +20.0%
SM Count
58
56 -3.4%
Clocks
Base Clock
1290 MHz
1050 MHz
Boost Clock
1665 MHz
1650 MHz
Memory Clock
2250 MHz 18 Gbps effective
2000 MHz 16 Gbps effective
Memory
Memory Size
12 GB
20 GB
VRAM (MB)
12,288
20,480 +66.7%
Memory Type
GDDR6
GDDR6
Memory Bus
192 bit
320 bit
Bandwidth
432.0 GB/s
640.0 GB/s
Cache
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
48 MB
6 MB
Performance
Pixel Rate
133.2 GPixel/s
158.4 GPixel/s
Texture Rate
386.3 GTexel/s
369.6 GTexel/s
FP32 (TFLOPS)
24.72 TFLOPS
23.65 TFLOPS
FP64 (TFLOPS)
386.3 GFLOPS (1:64)
369.6 GFLOPS (1:64)
FP16 (TFLOPS)
24.72 TFLOPS (1:1)
23.65 TFLOPS (1:1)
AI/RT
RT Cores
58
56 -3.4%
Tensor Cores
232
224 -3.4%
Power
TDP
110 W
200 W
TDP (W)
110
200 +81.8%
Suggested PSU
550 W
Power Connectors
None
1x 8-pin
Architecture
Architecture
Ada Lovelace
Ampere
GPU Name
AD104
GA102
Generation
GeForce 40 Mobile
Workstation Ampere (Ax000)
Process Size
5 nm
8 nm
Transistors
35,800 million
28,300 million
Die Size
294 mm²
628 mm²
Foundry
TSMC
Samsung
Density
121.8M / mm²
45.1M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
8.9
8.6
Shader Model
6.8
6.8
Physical
Slot Width
IGP
Dual-slot
Length
267 mm 10.5 inches
Height
112 mm 4.4 inches
Outputs
Portable Device Dependent
4x DisplayPort 1.4a
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Other
Production
Active
End-of-life
Predecessor
GeForce 30 Mobile
Quadro Turing
Successor
GeForce 50 Mobile
Workstation Ada
View GeForce RTX 4080 Mobile Details View RTX A4500 Details